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经营范围
发明名称
Butterfly Valve for Fire Prevention Pipe Line
摘要
申请公布号
KR100971709(B1)
申请公布日期
2010.07.22
申请号
KR20080008952
申请日期
2008.01.29
申请人
发明人
分类号
A62C35/68;A62C35/58
主分类号
A62C35/68
代理机构
代理人
主权项
地址
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